Talend Open Studio for Data Integration is an ETL (Extract, Transform, and Load) tool. Talend Open Studio for Data Integration can perform jobs that range from datawarehouse feeding to database synchronization, as well as file format transformations. Its graphical interface is made with Eclipse RCP, and data related scripts are generated in Perl or Java. The application was designed to be extended with components written by users.

jclasslib bytecode viewer is a tool that visualizes all aspects of compiled Java class files and the contained bytecode. In addition, it contains a library that enables developers to read, modify, and write Java class files and bytecode.

SIP is a tool to generate C++ interface code for Python. It is similar to SWIG, but uses a different interface format. It was used to build PyQt and PyKDE, and has support for the Qt signal/slot mechanism.

The JET Code Generator connects to any JDBC-based
database and exports the schema as an
XML-formatted file, and then generates code based
on XSL Transformations. The user is free to
write/modify XSLTs to generate virtually any type
of source code from the XML representing your
database schema. A complete example is included
with a database, support classes, XSL
Transformations, and build scripts (ANT and batch).

gtklean is a C header file generated directly from the GTK+ headers to provide a visually cleaner and less error prone C API for GTK+. It eliminates gtk_ prefixes in front of every GTK+ function. It automatically inserts calls to the type checking and casting macros for arguments that require them (e.g. GTK_WIDGET() and GTK_SIGNAL_FUNC()) so you can't forget them and never need to see them. It also replaces the string literals used for signal names with C identifiers to replace run time errors with compile time errors.

Kelly is a JBuilder 4 & 5 plugin that makes it easy to deploy EJBs to JOnAS 2.x. Kelly can be installed and run with other JBuilder 4 & 5 plugins such as BEA WebLogicServer 5.1, BEA WLS 6, IBM WebSphere 3.5, Borland AS 4.5, etc. Kelly provides services to Jbuilder 4 & 5 java developers such as the ability to create any XML deployment files required by JOnAS 2.x, hot loading and unloading of any EJBs to JOnAS (only for JBuilder 5), control of JOnAS start-up from JBuilder 4 & 5, and the supply of JOnAS word dictionaries to JBuilder 4 & 5 in order to enhance the JBuilder 4 & 5 text completion services.